South Park: Wednesday, Sept. 13 at 10 p.m. on Comedy CentralBe prepared to feel old: Trey Parker and Matt Stone’s baby has officially reached legal drinking age as South Park enters Season 21. And be sure to stick around for the fourth season premiere of Broad City, now with an all-new bleeped swear word. (Hint: It rhymes with “Dump.”)

Riviera: Thursday, Sept. 14 on Sundance NowJulia Stiles headlines this 10-episode British import from The Crying Game director, Neil Jordan, playing an American art curator who is unexpectedly plunged into the European crime world after the death of her husband.

The Primetime Emmy Awards: Sunday, Sept. 17 at 8 p.m. on CBSWith Game of Thrones out of the running this year, will Westworld continue to keep HBO’s Outstanding Drama-winning streak alive? Or is This Is Us poised to return the crown to network television? Root for your favorites on TV’s biggest night.

The Vietnam War: Sunday, Sept. 17 at 8 p.m. on PBS27 years after his landmark series, The Civil War, Ken Burns chronicles a conflict whose aftereffects are still being felt today, at home and abroad.